ALBA ALLOY CRANKSET - M30 DM40T 10/11/12sp 45.5CL Q147

Technical Specifications

• Crank arm length: 172.5 mm
• Chainring: 40 teeth (DM - Direct Mount)
• Axle: M30 aluminum spindle designed for improved stiffness and optimized power transfer
• Speeds Supported: Compatible with 10, 11, and 12-speed drivetrains
• Chainline: 45.5 mm (optimized for gravel or road bikes)
• Q-Factor: 147 mm
• Crank arm material: 6061-T6 forged aluminum for enhanced strength and reduced weight
• Chainring material: 7075-T6 aluminum with direct mount design for increased durability

Weight

• Estimated Weight: Approximately 630 grams (complete set)

Technologies

• M30 Axle: Praxis-engineered aluminum M30 spindle designed for greater stiffness compared to traditional 24 mm and 30 mm spindles. Compatible with BSA threaded, PF30, and BB30 bottom brackets.
• Direct Mount (DM): Direct mount chainring system for efficient power transfer and easy maintenance.
• Wave™ Technology: Chainring tooth profile designed to improve chain retention and optimize shifting.

Compatibility

• Drivetrains: Optimized for Shimano, SRAM, and Campagnolo groupsets
• Compatible Bottom Brackets: Compatible with Praxis M30 BSA, BB30/PF30 (with adapter), T47, BB86, BB90/92 bottom brackets

Colors and Finish

• Available Color: Black anodized with laser-etched graphics for wear resistance
• Finish: Protective coating to prevent wear and corrosion

Installation

• Crankset Compatibility: Compatible with frames using BSA, PF30, BB30, T47, and other standards with specific Praxis adapters
• Bolts: Included
• Recommended Torque: Follow the manufacturer's instructions for installation

Maintenance

• Regularly clean the crankset and chainring to prevent dirt buildup that could affect shifting performance
• Periodically check for wear on the chainring to maintain optimal performance